Hardware Spec Index

Corvane FN-4787 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4787-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index757 (Case Fans scale)
Category rank#10,048
Street price$19
Power3 W
Performance per dollar39.84
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4787 Prime
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4787 Prime 140mm PWM Case Fan”, https://vextor7.com/item/18387752 (accessed 2026-10-24).